package com.atguigu.gulimall.search.controller;

import com.atguigu.gulimall.search.service.MallSearchService;
import com.atguigu.gulimall.search.vo.SearchParam;
import com.atguigu.gulimall.search.vo.SearchResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;

import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

/**
 * @Author: WackyBoy
 * @Date: 2021/7/3 17:00
 */
@Controller
public class SearchContoller {

    @Autowired
    MallSearchService mallSearchService;

    /**
     * 自动将页面提交过来的所有请求查询参数封装成指定对象
     * @param searchParam
     * @return
     */
    @GetMapping({"/list.html"})
    public String listPage(SearchParam searchParam, Model model, HttpServletRequest request) {

        String queryString = request.getQueryString();
        searchParam.set_queryString(queryString);

        // 根据传递来的页面的查询参数, 去es中检索商品
        SearchResult result = mallSearchService.search(searchParam);
        model.addAttribute("result", result);
        return "list";
    }

}


















